jiangyuanlong 发表于 2020-12-10 17:31:56

【求助】GNB rfsim如何设置为server

分支:ngap-wf-1120-srb-gtp
环境:Ubuntu 18.04.3 LTS X86_64
命令:
GNB侧:RFSIMULATOR=server./targets/bin/nr-softmodem.Rel15 -E-O ./gnb.conf --do-ra --nokrnmod --rfsim 1


结果:
loader.rfsimulator: 2/2 parameters successfully set, (1 to default value)
library librfsimulator.so successfully loaded
rfsimulator: 8/8 parameters successfully set, (7 to default value)
   rfsimulator: running as UE

……
TYPE <CTRL-C> TO TERMINATE
Entering ITTI signals handler
   rfsimulator: trying to connect to:4043
rfsimulator: Network is unreachable
   ru_thread_prach() RACH waiting for RU to be configured
   ru_thread_prach() RU configured - RACH processing thread running
   rfsimulator: trying to connect to:4043
rfsimulator: Network is unreachable
   rfsimulator: trying to connect to:4043



问题:
GNB侧已经设置了RFSIMULATOR=server,为什么跑起来是用UE的模式跑的。调用了start_ue. 如何配置server
相关代码:
device->trx_start_func       = rfsimulator->typeStamp == ENB_MAGICDL_FDD ?
                                 server_start :
                                 start_ue;


jiangyuanlong 发表于 2020-12-10 19:11:30

解决了,
可以是sudo RFSIMULATOR=server ./targets/bin/nr-softmodem.Rel15
或者export RFSIMULATOR=server
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